How to Replace CPU Memory/Module Assembly in Sun Fire V445 RoHS:ATR:1458808.1:1

Asset ID:	1-71-1458808.1
Update Date:	2017-11-21
Keywords:

Solution Type Technical Instruction Sure

Solution 1458808.1 : How to Replace CPU Memory/Module Assembly in Sun Fire V445 RoHS:ATR:1458808.1:1

Applies to:

Sun Fire V445 Server - Version Not Applicable and later
Information in this document applies to any platform.

Goal

Sun Fire V445 RoHS, How to Replace CPU Memory/Module Assembly

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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:(IS A SITE ENGINEER AVAILABLE?)
Sun Fire V445 product training is desirable but not required

TASK COMPLEXITY: 1

TIME ESTIMATE: 60 minutes

FIELD ENGINEER INSTRUCTIONS

PROBLEM OVERVIEW: failed CPU Memory/Module Assembly

OBTAIN CUSTOMER ACCEPTANCE
WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :

A data backup is not a pre-requisite but is a wise precaution.
The customer should conduct an orderly software system shutdown.

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

Removing CPU/Memory module:

1. Powering Off the System

2. Sliding the Server Out of the Cabinet

3. Avoiding Electrostatic Discharge

4. Removing the Top Cover

5. Identify the CPU/Memory module to be removed.

6. Loosen the two captive Phillips screws securing the CPU/Memory module to the
CPU cage.

7. Rotate the CPU/Memory module ejector levers upward so that the CPU/Memory
module connectors disengage from the CPU cage.

8. Pull the CPU/Memory module from the chassis by the levers and place it on an
antistatic mat.
Support the CPU/Memory module from underneath as you transfer it to the
antistatic mat.

Caution – The CPU/Memory module can be hot. Handle the CPU/Memory
module carefully to avoid injury.

Installing the CPU/Memory module

1. Identify the CPU/Memory module slot into which you want to install the
CPU/Memory module.
The CPU/Memory module slots are marked at the top of the CPU cage.

2. Inspect the CPU/Memory module connector and the motherboard connector for
foreign objects.

3. Ensure that the ejector levers on the CPU/Memory module are rotated up to a 90-
degree angle.

4. Slide the CPU/Memory module into the guides in the CPU cage.
Slide the CPU/Memory module into the chassis until the connectors on the module
begin to engage the socket on the motherboard.

5. Push down on both ejector levers, simultaneously, until the levers are completely
pressed into their slots.

Note – Do not press down directly on the CPU/Memory module. Let the levers
press the CPU/Memory module into its socket.

6. Tighten the two captive screws that secure the CPU/Memory module to the CPU
cage.

7. Installing the Top Cover

8. Sliding the Server Into the Cabinet

9. Powering On the System

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE: Restart software applications per applicable administration guides to resume system operation.

PARTS NOTE:

https://support.us.oracle.com/handbook_internal/Systems/SunFireV445/components.html#SystemBoard

ADDITIONAL COMMENTS:

Please refer to the Sun Fire V445 Server Service Manual:

http://docs.oracle.com/cd/E19088-01/v445.srvr/819-3742-11/819-3742-11.pdf

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